key specs |
Display | 6.52-inch | 5.50-inch |
Processor | MediaTek Helio P35 | Unisoc SC9863A |
Front Camera | 5-megapixel | 5-megapixel |
Rear Camera | 13-megapixel + 2-megapixel + 2-megapixel | 13-megapixel + 2-megapixel |
RAM | 3GB | 3GB |
Storage | 32GB | 32GB |
Battery Capacity | 4230mAh | 3060mAh |
OS | Android 10 | Android 9 |
Resolution | 720x1600 pixels | 720x1440 pixels |
general |
Brand | Oppo | Alcatel |
Model | A15 | 1S |
Release date | 15th October 2020 | February 2019 |
Launched in India | Yes | - |
Form factor | Touchscreen | Touchscreen |
Dimensions (mm) | 164.00 x 75.00 x 8.00 | 147.80 x 70.70 x 8.60 |
Weight (g) | 175.00 | 146.00 |
Battery capacity (mAh) | 4230 | 3060 |
Colours | Dynamic Black, Mystery Blue | - |
Alternate names | - | Alcatel 1S (2019) |
display |
Screen size (inches) | 6.52 | 5.50 |
Resolution | 720x1600 pixels | 720x1440 pixels |
Aspect ratio | 20:9 | 18:9 |
Touchscreen | - | Yes |
hardware |
Processor | octa-core | octa-core (4x1.6GHz + 4x1.2GHz) |
Processor make | MediaTek Helio P35 (MT6765) | Unisoc SC9863A |
RAM | 3GB | 3GB |
Internal storage | 32GB | 32GB |
Expandable storage | Yes | Yes |
Expandable storage type | microSD | microSD |
Expandable storage up to (GB) | 256 | 128 |
Dedicated microSD slot | - | Yes |
camera |
Rear camera | 13-megapixel + 2-megapixel + 2-megapixel | 13-megapixel (f/2.0, 1.12-micron) + 2-megapixel (f/2.8, 1.65-micron) |
Front camera | 5-megapixel | 5-megapixel (f/2.2, 1.12-micron) |
Rear flash | - | Yes |
software |
Operating system | Android 10 | Android 9 |
Skin | ColorOS 7.2 | - |
connectivity |
Wi-Fi | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 b/g/n |
GPS | Yes | - |
Bluetooth | Yes, v 5.00 | Yes, v 4.20 |
Micro-USB | Yes | Yes |
Headphones | 3.5mm | 3.5mm |
Number of SIMs | 2 | 2 |
NFC | - | No |
FM | - | Yes |
Wi-Fi Direct | - | Yes |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM |
3G | Yes | Yes |
4G/ LTE | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM |
3G | Yes | Yes |
4G/ LTE | Yes | Yes |
sensors |
Face unlock | Yes | - |
Fingerprint sensor | Yes | - |
Proximity sensor | Yes | Yes |
Accelerometer | Yes | Yes |
Ambient light sensor | Yes | Yes |